graphing caculator

If the stock Android calculator isn't quite enough to fit you needs, have no fear. App developer Doug Melton has ported the AlmostReal TI-83, TI-85, and TI-86 emulators to Android. I've been monkeying with the TI-86 version for a few days, and have to say the job is very well done. Support for TI-Basic is included, so hours of geek fun can be had writing those small programs many of us love...